@ARTICLE{
author={Pavlovic Katarina,Sobajic Vesna,Milenkovic Mila,Beric Ivana M,Berezljev Ljiljana},
year={2019},
title={Contemporary challenges for project managers in Serbia},
journal={PROCEEDINGS OF THE 5TH IPMA SENET PROJECT MANAGEMENT CONFERENCE (SENET 2019)},
volume={108},
number={},
pages={132-142},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Canak Stevan M,Berezljev Ljiljana,Borojevic Krstan,Asotic Jasminka,Ketin Sonja B},
year={2019},
title={Bioremediation and "Green Chemistry"},
journal={FRESENIUS ENVIRONMENTAL BULLETIN},
volume={28},
number={4A},
pages={3056-3064},
document_type={Article},
}